Earthbound Cryptoterrestrials

Long before Earth had satellites, nations, or even stories, it had visitors. Three distinct species from distant worlds made Earth their silent host, not as conquerors, but as observers. Cloaked by shape-shifting bio-forms and governed by an ancient interstellar Accord, they've lived undetected for millennia, walking among humans in the form of rare animals, remote professionals, or even unnoticed elders in crowded cities.They each came for different reasons.

The Razan, volcanic sentinels from a molten world, study Earth's tectonic weaknesses and energy cores, believing in planetary harnessing.
The Qelari, star gypsies of ice, monitor Earth's atmosphere and time-field fluctuations, mapping Earth's entropy for celestial modeling.
The Lorith, aquatic traders from a sentient ocean world, mine Earth's bio-materials for trade and transport through sea-based portals.
To maintain peace, they signed a non-interference pact. The Crypto-terrestrial Accord. Violating it means species-wide exposure or worse, war.

In 2035, amidst a fully intelligent Earth where robotic co-workers, eco-conscious food, and AI-managed cities are the norm, one human unknowingly activates the ink, a living molecular code, left as a warning and communicator.MDr. Mara Ellison, a brilliant but reclusive researcher, touches an alien residue in the most remote place possible. It awakens a dormant language and triggers a planetary alert across the covert alien network. Now, all three species begin converging toward her.

One wants to protect her.
One wants to use her.
One wants her erased before the world notices.

Each wrote themselves into human folklore over the centuries, not as invaders, but as shadows in myth, preparing Earth as a shared ground for research and survival.